Rehlko Executive and Leadership Team

June, 2026

Leadership Overview

Rehlko has 7 executives leading key functions including strategy, human resources, legal, and product divisions.

Driven by continuous innovation, Rehlko is dedicated to energy resilience, delivering solutions critical to sustaining and improving life globally and planning for the future.

Leadership Roles at Rehlko

  • President & Chief Executive Officer - Brian Melka
  • Director - Human Resources, Residential and Power Products, BRG President - Aruna Jha
  • President, Engines - Eric Fontaine
  • President, Rainbow An Lgbtq Inclusion Network - Anthony Arcoleo
  • President, Power Systems - Charles Hunsucker
  • Chief Human Resources Officer - Benjamin Cordani
  • Chief Legal Officer, General Counsel & Corporate Secretary - Dawn Boland
  • Brian Melka - President & Chief Executive Officer

    Brian Melka, the President & Chief Executive Officer at Rehlko, directs the company's overarching strategy and global operations. Melka guides Rehlko's mission to provide energy resilience solutions that sustain and improve life, building on the company's legacy in energy needs planning. Overseeing all business units, Melka ensures alignment with the core objective of creating a more energy-resilient world through continuous innovation. This leadership involves driving market expansion and fostering a culture that prioritizes future energy demands. The Chief Executive Officer's role encompasses strategic partnerships and long-term vision, ensuring Rehlko remains at the forefront of the energy sector. Brian Melka's executive oversight guarantees the company's commitment to individuals, businesses, and communities seeking reliable energy solutions.
    Brian Melka

    Aruna Jha - Director - Human Resources, Residential and Power Products, BRG President

    Aruna Jha, the Director - Human Resources, Residential and Power Products, BRG President at Rehlko, leads human resources functions specifically for the Residential and Power Products divisions. Jha's strategic direction supports Rehlko's commitment to energy resilience and innovation within these key product areas. This leadership role ensures that talent acquisition and development strategies are tailored to the unique demands of the power generation and residential energy sectors. Aruna Jha's focus includes fostering employee growth and engagement, directly contributing to the company's objective of meeting evolving energy needs. The BRG President's responsibilities extend to driving business growth and operational excellence within the designated product segments, reinforcing Rehlko's market position.

    Eric Fontaine - President, Engines

    Eric Fontaine, the President, Engines at Rehlko, directs the strategic vision and operational execution for the company's Engines division. Fontaine's leadership is critical to Rehlko's mission of delivering energy resilience solutions, particularly through advanced engine technology. This role involves driving innovation in engine design and performance to meet diverse global energy demands and plan for future requirements. The President, Engines ensures that this division contributes significantly to Rehlko's overall goal of creating a more energy-resilient world. Eric Fontaine's executive oversight focuses on enhancing product development, market penetration, and operational efficiency within the engines sector, supporting businesses and communities with reliable power solutions.
    Eric Fontaine

    Anthony Arcoleo - President, Rainbow An Lgbtq Inclusion Network

    Anthony Arcoleo, the President, Rainbow An Lgbtq Inclusion Network at Rehlko, champions diversity, equity, and inclusion initiatives across the organization. Arcoleo's leadership fosters an environment that supports Rehlko's broader mission of energy resilience by ensuring all employees feel valued and empowered. This role is vital in cultivating a culture of belonging, which is essential for driving innovation and meeting the diverse needs of individuals, businesses, and communities. The President, Rainbow An Lgbtq Inclusion Network works to integrate inclusive practices into all aspects of Rehlko's operations, contributing to a more equitable and brighter future. Anthony Arcoleo's dedication enhances Rehlko's commitment to social responsibility and employee well-being.
    Anthony Arcoleo

    Charles Hunsucker - President, Power Systems

    Charles Hunsucker, the President, Power Systems at Rehlko, spearheads the strategic direction and operational performance of the Power Systems division. Hunsucker's leadership is fundamental to Rehlko's objective of providing robust energy resilience solutions for businesses and communities worldwide. This role involves driving advancements in power generation technology, ensuring reliability and efficiency to meet current and future energy demands. The President, Power Systems oversees the development and deployment of critical energy infrastructure, reinforcing Rehlko's commitment to building a more energy-resilient world. Charles Hunsucker's executive focus ensures that Rehlko's power systems consistently deliver dependable energy, supporting sustained life and progress.
    Charles Hunsucker

    Benjamin Cordani - Chief Human Resources Officer

    Benjamin Cordani, the Chief Human Resources Officer at Rehlko, oversees all human capital strategies and talent management initiatives. Cordani drives the development and implementation of programs that support Rehlko's mission of energy resilience and continuous innovation. This role involves cultivating a diverse and inclusive workforce, essential for meeting global energy needs and planning for the future. The Chief Human Resources Officer ensures that employee development aligns with the company's commitment to building a brighter future. Benjamin Cordani's leadership focuses on fostering an environment where individuals can contribute effectively to the creation of an energy-resilient world. This executive's responsibilities include shaping organizational culture and ensuring robust employee engagement across all Rehlko operations.
    Dawn Boland, the Chief Legal Officer, General Counsel & Corporate Secretary at Rehlko, provides comprehensive legal counsel and oversees corporate governance. Boland ensures that all Rehlko operations adhere to legal and regulatory standards, safeguarding the company's commitment to energy resilience and sustainable practices. This executive role involves managing all legal affairs, including contracts, compliance, and risk management, crucial for planning for the future and meeting global energy needs. The Chief Legal Officer's guidance supports Rehlko's mission to build a brighter future by mitigating legal complexities. Dawn Boland's strategic legal direction is integral to maintaining Rehlko's reputation and operational integrity worldwide.
    Dawn Boland

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    Frequently Asked Questions Regarding Rehlko Top Executives and Leadership Team

    Who leads Rehlko?
    Rehlko is led by Brian Melka (President & Chief Executive Officer), along with executives such as Aruna Jha (Director - Human Resources, Residential and Power Products, BRG President) and Eric Fontaine (President, Engines).
    Who is part of Rehlko’s executive team?
    The executive team of Rehlko includes leaders such as Brian Melka (President & Chief Executive Officer), Aruna Jha (Director - Human Resources, Residential and Power Products, BRG President), Eric Fontaine (President, Engines) and other senior executives.
    How many executives does Rehlko have?
    Rehlko has 7 executives leading key business areas.
    What roles are included in Rehlko’s leadership team?
    The leadership team of Rehlko includes roles such as President & Chief Executive Officer, Director - Human Resources, Residential and Power Products, BRG President, President, Engines, President, Rainbow An Lgbtq Inclusion Network, President, Power Systems.